Consider consulting a CPA and attorney to address tax implications, liability, and ensure proper documentation for your multifamily investment partnership.

Although the study may increase the gain, the gain may be taxed at a much lower rate making it a beneficial investment.If a property is purchased with the intention to flip or own for a short period of time (less than 3 years), a cost segregation study may not be significant.Overall, as long as you intend to hold the investment property for greater than a year, the benefits of a cost segregation study should be considered.

So I just wanted to make sure that the 8 days that they accessed the property to continue to move out basically, would be considered unpaid rent.  

What is your price range and what do you consider to be a "medium" rehab project, rehab costs = to 25%-50% of the purchase price?

They are set to change the zoning in my area, allowing ADU's and other construction.

Since you’re considering converting the upper unit into a short-term rental, you may also want to implement strict rules around smoking or strong odors in your house rules to avoid future issues.

However, a lot of concerns can be mitigated with looking at their past rental behavior in a lot of different settings.

Since your an estimator are the materials and labor based on facts (i.e. hard costs a labor units) or a guess.Nothing personal but I wouldn't consider anything you wrote there, if I was buying I'd do my own estimate/SOW. 

That being said, the vast majority of mortgage products available (primarily DSCR) to LLCs are still going to consider your personal credit in the underwriting process.

Considering the rates I am being quoted, I am a little surprised more investors arent talking about this.